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add: ver()

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Signed-off-by: Kenneth Obsequio <k80308392@gmail.com>
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kennethobsequio
2026-07-08 11:31:40 +08:00
parent 0e4cd86119
commit bb7e8fde08
29 changed files with 2234 additions and 780 deletions
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models/courses/courses.associations.js
+21 -4
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@@ -3,6 +3,8 @@
const { Course, CourseProductCategory } = require("./courses.mdl");
const Unit = require("./units.mdl");
const Lesson = require("./lessons.mdl");
const CourseUnit = require("./course_units.mdl");
const UnitLesson = require("./unit_lessons.mdl");
const LessonPage = require("./lesson_page.mdl");
const CourseObjective = require("./course_objective.mdl");
const LessonObjective = require("./lesson_objective.mdl");
@@ -44,10 +46,27 @@ LessonReadingProgress.belongsTo(Lesson, { foreignKey: 'lesson_id', as: 'lesso
mdl_Users.hasMany(LessonReadingProgress, { foreignKey: 'user_id', as: 'lessonReadingProgress' });
Lesson.hasMany(LessonReadingProgress, { foreignKey: 'lesson_id', as: 'readingProgress' });
// ── Course ⇄ Unit / Unit ⇄ Lesson (junctions) ─────────────────────────────────
// Units and Lessons are standalone entities. Membership + ordering live on the
// course_units / unit_lessons junction rows (order_index).
Course.belongsToMany(Unit, { through: CourseUnit, foreignKey: "course_id", otherKey: "unit_id", as: "units" });
Unit.belongsToMany(Course, { through: CourseUnit, foreignKey: "unit_id", otherKey: "course_id", as: "courses" });
Unit.belongsToMany(Lesson, { through: UnitLesson, foreignKey: "unit_id", otherKey: "lesson_id", as: "lessons" });
Lesson.belongsToMany(Unit, { through: UnitLesson, foreignKey: "lesson_id", otherKey: "unit_id", as: "units" });
// Direct junction access (attach / detach / reorder / count queries)
Course.hasMany(CourseUnit, { as: "unitLinks", foreignKey: "course_id" });
CourseUnit.belongsTo(Course, { as: "course", foreignKey: "course_id" });
CourseUnit.belongsTo(Unit, { as: "unit", foreignKey: "unit_id" });
Unit.hasMany(CourseUnit, { as: "courseLinks", foreignKey: "unit_id" });
Unit.hasMany(UnitLesson, { as: "lessonLinks", foreignKey: "unit_id" });
UnitLesson.belongsTo(Unit, { as: "unit", foreignKey: "unit_id" });
UnitLesson.belongsTo(Lesson, { as: "lesson", foreignKey: "lesson_id" });
Lesson.hasMany(UnitLesson, { as: "unitLinks", foreignKey: "lesson_id" });
// ── Course ────────────────────────────────────────────────────────────────────
Course.belongsTo(mdl_Users, { as: "creator", foreignKey: "createdBy" });
Course.belongsTo(mdl_Users, { as: "updater", foreignKey: "updatedBy" });
Course.hasMany(Unit, { as: "units", foreignKey: "course_id" });
Course.hasMany(CourseObjective, { as: "objectives", foreignKey: "course_id" });
Course.hasMany(CoursePrerequisite, { as: "prerequisites", foreignKey: "course_id" });
Course.hasOne(CourseAssessment, { as: "assessment", foreignKey: "course_id" });
@@ -61,14 +80,11 @@ Course.belongsToMany(mdl_Category, { through: CourseProductCategory, foreignKey:
mdl_Category.belongsToMany(Course, { through: CourseProductCategory, foreignKey: 'category_id', otherKey: 'course_id', as: 'courses' });
// ── Unit ──────────────────────────────────────────────────────────────────────
Unit.belongsTo(Course, { as: "course", foreignKey: "course_id" });
Unit.belongsTo(mdl_Users, { as: "creator", foreignKey: "createdBy" });
Unit.belongsTo(mdl_Users, { as: "updater", foreignKey: "updatedBy" });
Unit.hasMany(Lesson, { as: "lessons", foreignKey: "unit_id" });
Unit.hasOne(UnitQuiz, { as: "quiz", foreignKey: "unit_id" });
// ── Lesson ────────────────────────────────────────────────────────────────────
Lesson.belongsTo(Unit, { as: "unit", foreignKey: "unit_id" });
Lesson.belongsTo(mdl_Users, { as: "creator", foreignKey: "createdBy" });
Lesson.belongsTo(mdl_Users, { as: "updater", foreignKey: "updatedBy" });
Lesson.hasOne(LessonPage, { as: "page", foreignKey: "lesson_id" });
@@ -114,6 +130,7 @@ UnitQuiz.hasMany(QuizSession, { as: "sessions", foreignKey: "quiz_id" });
module.exports = {
Course, CourseProductCategory,
Unit, Lesson, LessonPage,
CourseUnit, UnitLesson,
CourseObjective, LessonObjective,
CoursePrerequisite, CourseAssessment,
UnitQuiz, QuizQuestion, QuizOption, QuizAttempt,